package com.book.Dao;

import org.junit.Test;
import cn.itcast.commons.CommonUtils;

public class CommUtilsTest {
    @Test
	public void Test(){
	   String string=CommonUtils.uuid();
	   System.out.print(string);
   }
    public String OrderNumber(){
    	String x=null;
    	x=CommonUtils.uuid();
		return x;
    }
}
